30856134050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{443017}}^1$

素因数の和:443235

約数の個数: 48

約数和(自身を含む): 65921078400

約数和(自身を除く): 35064944350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 199, 350, 398, 995, 1393, 1990, 2786, 4975, 6965, 9950, 13930, 34825, 69650, 443017, 886034, 2215085, 3101119, 4430170, 6202238, 11075425, 15505595, 22150850, 31011190, 77527975, 88160383, 155055950, 176320766, 440801915, 617122681, 881603830, 1234245362, 2204009575, 3085613405, 4408019150, 6171226810, 15428067025, 30856134050]

約数ペア:

[(1, 30856134050), (2, 15428067025), (5, 6171226810), (7, 4408019150), (10, 3085613405), (14, 2204009575), (25, 1234245362), (35, 881603830), (50, 617122681), (70, 440801915), (175, 176320766), (199, 155055950), (350, 88160383), (398, 77527975), (995, 31011190), (1393, 22150850), (1990, 15505595), (2786, 11075425), (4975, 6202238), (6965, 4430170), (9950, 3101119), (13930, 2215085), (34825, 886034), (69650, 443017)]